Low temperature Tridicator

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When using Ground source heat pumps I have had trouble finding low temperature Tridicators.
Ideally as low as 20F. I would like to keep the dial in the middle of the gauge instead of on the edge.

Thanks

Jeffrey

Comments

  • Low range Thermometers

    Clamp on, direct reading in fluid, or remote reading in fluid. McMaster-Carr prices range from $50 to $150 depending on dial size.
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